Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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CAMPOS ULLED
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CAMPOS ULLED
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Publication date
Application filed by CAMPOS ULLEDfiledCriticalCAMPOS ULLED
Priority to ES421992ApriorityCriticalpatent/ES421992A3/en
Publication of ES421992A3publicationCriticalpatent/ES421992A3/en
"EXTRUSIONING MACHINE OF PLASTIC MATERIALS", characterized in that the plastic paste is sent to an impeller system composed of a homogenizer roller in combination with another, parallel, larger diameter, equipped with parallel rings capable of passing through grooves arranged in a front of skates collectors, which forms, together with the enclosing housing, conduit for the exit of the plastic material, to the nozzle of the extrusion die. (Machine-translation by Google Translate, not legally binding)
ES421992A1974-01-031974-01-03Extrusioning machine of plastic materials. (Machine-translation by Google Translate, not legally binding)
ExpiredES421992A3
(en)
A procedure and a device for the manufacture of tubular sheets of thermoplastic synthetic materials (Machine-translation by Google Translate, not legally binding)